This temperature controlled insulated foam cooler may be used for shipping or storing materials that must be kept cold during transportation. Great for shipping medical specimens, produce and all sorts of perishables. Each of the foam coolers come with lids and a strong outer fiberboard box for protection. Capacity: .25 cubic feet Inner Dimensions of the cooler is: 8" x 6" x 9". Outer Dimensions of the white cardboard box is: 12" x 10" x 12". All coolers come with an outer box. Please note, all dimensions shown for all boxes are internal dimensions. Some of these boxes, may be shipped under dimensional weight.